CN203641130U - 风机过滤单元 - Google Patents
风机过滤单元 Download PDFInfo
- Publication number
- CN203641130U CN203641130U CN201420013528.8U CN201420013528U CN203641130U CN 203641130 U CN203641130 U CN 203641130U CN 201420013528 U CN201420013528 U CN 201420013528U CN 203641130 U CN203641130 U CN 203641130U
- Authority
- CN
- China
- Prior art keywords
- filter
- filtering unit
- blower fan
- housing
- fan filtering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 38
- 239000004065 semiconductor Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 8
- 239000013618 particulate matter Substances 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 2
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 239000011800 void material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420013528.8U CN203641130U (zh) | 2014-01-09 | 2014-01-09 | 风机过滤单元 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420013528.8U CN203641130U (zh) | 2014-01-09 | 2014-01-09 | 风机过滤单元 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203641130U true CN203641130U (zh) | 2014-06-11 |
Family
ID=50872379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420013528.8U Expired - Lifetime CN203641130U (zh) | 2014-01-09 | 2014-01-09 | 风机过滤单元 |
Country Status (1)
Country | Link |
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CN (1) | CN203641130U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103711734A (zh) * | 2014-01-09 | 2014-04-09 | 北京七星华创电子股份有限公司 | 风机过滤单元 |
-
2014
- 2014-01-09 CN CN201420013528.8U patent/CN203641130U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103711734A (zh) * | 2014-01-09 | 2014-04-09 | 北京七星华创电子股份有限公司 | 风机过滤单元 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 100015 No. 1 East Jiuxianqiao Road, Beijing, Chaoyang District Patentee after: North China Science and technology group Limited by Share Ltd. Address before: 100016 Jiuxianqiao East Road, Beijing, No. 1, No. Patentee before: BEIJING SEVENSTAR ELECTRONIC Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170904 Address after: 101312 Beijing city Shunyi District Zhu Yuan three Street No. 6 (Tianzhu Free Trade Zone) Patentee after: BEIJING NAURA MICROELECTRONICS EQUIPMENT CO.,LTD. Address before: 100015 No. 1 East Jiuxianqiao Road, Beijing, Chaoyang District Patentee before: North China Science and technology group Limited by Share Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140611 |